In situ high energy X-ray diffraction measurement of strain and dislocation density ahead of crack tips grown in hydrogen
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DOI: 10.1016/j.actamat.2019.09.020
Abstract: Abstract The deformation fields near fatigue crack tips grown in hydrogen and in air were measured using high-energy x-ray diffraction. A larger magnitude of elastic strain was observed in the hydrogen case compared to the… read more here.
Keywords: ahead crack; dislocation density; hydrogen; dislocation ... See more keywords